Comb and Brush Set - Boy with Bear - Blue This set is so adorable and sturdy for regular use. When I found out I am having a boy, I wanted to... [continues ...]
The air stone at the base of the aquarium breaks up the flow of air into the aquarium into a mass of bubbles
Brand: BiOrb
Manufacturer: Reef One
eBay (last 12 months)
Auctions:
22
Price Range:
$6.68 - 7.13
Craigslist (last 12 months)
Classifieds:
7
Price Range:
$6.82 - 7.04
Amazon Used (last 12 months)
Auctions:
42
Price Range:
$6.92 - 7.03
ZooScape (last 12 months)
Auctions:
0
Price Range:
N/A
Google listings (non-affiliate)
61
MSN listings (non-affiliate)
15
Yahoo listings (non-affiliate)
13
Warranty:
1 years parts and labour
Product Description The air stone at the base of the aquarium breaks up the flow of air into the aquarium into a mass of bubbles. After a time the air stone can become blocked by calcification, especially in hard water areas, reducing the flow of air into the aquarium. Replacing the air stone every few months will keep your aquarium bubbling away nicely.